Power Hobby lipo

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  • be8843
    Member
    • Mar 2016
    • 47

    #1

    Power Hobby lipo

    Anyone use kinexsis lipo batteries? Are they any good?
    Last edited by be8843; 03-11-2017, 01:05 PM.
  • fweasel
    master of some
    • Jul 2016
    • 4285

    #2
    Never heard of them. I have been using Turnigy and Rvolectrix graphene 3S packs over the last season with good results. You want a pack with a high C rating and the Kinexsis you mentioned seemed to only be 30C. 50+ is preferred for faster electric boat applications.
    Vac-U-Tug Jr (13mph)

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    • be8843
      Member
      • Mar 2016
      • 47

      #3
      I would be using these on my stock stealthwake. If I like them I'll get the larger c rated batteries for my next boat.

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      • fweasel
        master of some
        • Jul 2016
        • 4285

        #4
        Originally posted by be8843
        I would be using these on my stock stealthwake. If I like them I'll get the larger c rated batteries for my next boat.
        IMO, wasted money. Why not spend only a little extra now, and then you have a larger cache of batteries that can be used in any of your boats later on? An alternative theory anyways, and not my money to spend.
        Vac-U-Tug Jr (13mph)

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        • be8843
          Member
          • Mar 2016
          • 47

          #5
          Good point, I also don't see where the kinexsis has anything over a 35c.

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          • be8843
            Member
            • Mar 2016
            • 47

            #6
            Where do you get your turnigy batteries from?

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            • fweasel
              master of some
              • Jul 2016
              • 4285

              #7
              Hobbyking. I get the Revo's from OSE.
              Vac-U-Tug Jr (13mph)

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              • be8843
                Member
                • Mar 2016
                • 47

                #8
                Can you get revo batteries on here with the ec5 connector?

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                • fweasel
                  master of some
                  • Jul 2016
                  • 4285

                  #9
                  Originally posted by be8843
                  Can you get revo batteries on here with the ec5 connector?
                  They come with bare leads. Solder on whatever connector you like.
                  Vac-U-Tug Jr (13mph)

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                  • Erroneous
                    Senior Member
                    • Apr 2016
                    • 451

                    #10
                    You can order direct from Revolectrix Singapore with what ever connectors you want. Delivery time is about 5 days.

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                    • be8843
                      Member
                      • Mar 2016
                      • 47

                      #11
                      Originally posted by Erroneous
                      You can order direct from Revolectrix Singapore with what ever connectors you want. Delivery time is about 5 days.
                      That's what I did last night. I hope it's 5 days. My Miss Geico 29 should come in next week

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                      • Erroneous
                        Senior Member
                        • Apr 2016
                        • 451

                        #12
                        I like tracking the orders from them. They go through three foreign wars and still make it in record time.

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                        • be8843
                          Member
                          • Mar 2016
                          • 47

                          #13
                          I'm hoping so, mine hasn't shipped yet.

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                          • Linewbie
                            Senior Member
                            • Apr 2017
                            • 143

                            #14
                            Originally posted by Erroneous
                            You can order direct from Revolectrix Singapore with what ever connectors you want. Delivery time is about 5 days.
                            Took your advice and ordered a pair the other day, thanks. Quick question though pls. For 10.00 more than I usually buy, the 5000Mah 420 3s, I bought a pair of 435's, assuming I can charge them to that number. Preliminary investigation into my owners manual indicated my charger will only charge up to 4.20v ( Ultra Power UP200AC DUO ) so what am I to do? Do any of you guys know if there is a work around to charge these up to the 4.35v, or am I stuck charging a 4.35v to only 4.20v, which probably isn't good for the battery at worse, and at best I pissed away an additional 10.00 per battery that I can't get the most out of. Thanks

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                            • fweasel
                              master of some
                              • Jul 2016
                              • 4285

                              #15
                              Your charger would need a LiHV setting to charge to 4.35V. You can charge a 435 pack to 4.2 with no problems, in fact, the pack life will be increased because of it, all other conditions being equal. However, the rated capacity in mAh is based on a 4.35V charge, so if you charge to 4.2V, the packs will output less than 5000mAh. How much less, I don't know off the top of my head.

                              IMO, you spent $20 you didn't need to and got batteries that weren't the best match for your needs.
                              Vac-U-Tug Jr (13mph)

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